29871204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 79349760

約数和(自身を除く): 49478556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9839, 19678, 29517, 39356, 59034, 108229, 118068, 216458, 226297, 324687, 432916, 452594, 649374, 678891, 905188, 1298748, 1357782, 2489267, 2715564, 4978534, 7467801, 9957068, 14935602, 29871204]

約数ペア:

[(1, 29871204), (2, 14935602), (3, 9957068), (4, 7467801), (6, 4978534), (11, 2715564), (12, 2489267), (22, 1357782), (23, 1298748), (33, 905188), (44, 678891), (46, 649374), (66, 452594), (69, 432916), (92, 324687), (132, 226297), (138, 216458), (253, 118068), (276, 108229), (506, 59034), (759, 39356), (1012, 29517), (1518, 19678), (3036, 9839)]